insert statement use BuildPlan now.
so add insert statement support in prepare clause.

Approved by: @daviszhen, @iamlinjunhong, @fengttt, @nnsgmsone, @aunjgr, @aressu1985

fix intersect issue and refine the probe step

Approved by: @nnsgmsone

Declaration of supplementary C function

Approved by: @nnsgmsone, @fengttt

support json type export & load

Approved by: @daviszhen

- SpanContext support MarshalTo/Unmarshal
- how-to-use is in [pkg/util/trace/example/main.go](https://github.com/matrixorigin/matrixone/compare/main...xzxiong:trace_morpc)

Approved by: @fengttt

vector: fix Vector.Read;
batch: add EncodeBatch.Attrs

Approved by: @nnsgmsone

rewrite the load plan as insert into table select from external table;
add sql to support external table as we can select info from external table;

Approved by: @daviszhen, @nnsgmsone, @iamlinjunhong, @fengttt, @yingfeng, @aunjgr, @ouyuanning, @XuPeng-SH

Signed-off-by: Abirdcfly <fp544037857@gmail.com>

Signed-off-by: Abirdcfly <fp544037857@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Yingfeng <yingfeng.zhang@gmail.com>
Co-authored-by: lni <nilei81@gmail.com>
Co-authored-by: fengttt <fengttt@gmail.com>

This commit adds a `*time.Location` instance in both `frontend.Session` and `process.SessionInfo`, to store session level timezone info. We can use `set time_zone=XXX` to modify it. Three different formats are supported, the same as MySQL:

* set time_zone="SYSTEM". It sets timezone to your operating system's value, which is the default.
* set time_zone="+01:00". The timezone string specifies offset to UTC. It comprises a not omittable "+/-" sign, 2-digit hour, a ":" sign, and 2-digit minute. Legal values are between -13:59 and +14:00.
* set time_zone="America/New_York". The timezone string is a legal IANA TZ database name.

TIMESTAMP values are converted from the current time zone to UTC for storage, and back from UTC to the current time zone for retrieval. (This does not occur for other types such as DATETIME.)

Approved by: @daviszhen, @fengttt, @ouyuanning, @aptend, @aressu1985, @nnsgmsone

1. Add the ignore type  .pb. go to Labeler.
2. Fixed some bugs in UT_PR and optimized the output.

Approved by: @yingfeng, @sukki37

Convert the result of decimal64 sum aggregation to decimal128

Approved by: @nnsgmsone, @aunjgr, @fengttt

Approved by: @yingfeng

mo has its own error code/message, and need to adapt mysql error code.
- define `moErrorMsgItem{errorCode, mysqlErrorCode, errorMsgOrFormat}` to handle `moErrorCode->mysqlErrorCode` mapping rules
- define `New(errorCoe, args)` and `NewWithContext(context.Context, errorCode, args)` to handle error reporting
- modify reference of `moerr.ErrTxnClosed` error, as an example of `moerr.New(...)`
- predefine `Group 6: sql error` as sql error, which normally can be converted to mysql error code.

Approved by: @fengttt, @zhangxu19830126, @ouyuanning, @nnsgmsone

Approved by: @ouyuanning, @aunjgr, @aressu1985

Add bit or/and/xor function support.
(they are bit operator, not bool, not agg)

Approved by: @aressu1985, @aunjgr

Fix prepare/execute stmt bug

Approved by: @daviszhen, @aressu1985, @aunjgr

Add more states and interfaces for TxnCtx

Approved by: @JinHai-CN, @fengttt

add intersect

Approved by: @nnsgmsone, @aressu1985

Made tan's buffer size configurable, reduced buffer size in tests to be 16KBytes each, it was 4MBytes each. Also set debug.SetMemoryLimit(1GBytes) to further reduce memory usage when running TestGossipInSimulatedCluster.

Approved by: @yingfeng

fileservice: refactor testBlockMapper

fileservice: use CRC32 since most CPU has crc32 instructions

fileservice: rename BlockMappable to FileLike

fileservice: rename BlockMapper to FileWithChecksum

fileservice: ignore ignored io entries in S3 bytes-range calculation

Approved by: @lni

In previous design, there is not context.Context going through the frontend and the computation engine.
In 0.6, the computation engine introduces the context.Context.
So, I add the context.Context in the frontend and try to connect context.Context with modules -- metric and trace.
I am not sure the usage of the conext.Context in these modules is right. So I propose the PR.

The hierarchy of the context.Context:
```
rootCtx(context.Background)
|
|
WithCancel()
|
|
\|/
cancelMoServerCtx
|
|
WithValue(configuration)
|
|
moServerCtx
|
|
----------------------------> context in metric, trace
|
|
\|/
cancelRoutineCtx (every network connection has an independent context)
|
|
------> WithCancel----->AuthenticateCtx (login authentication -- user, password, role)
|
|
cancelRequestCtx (every request from the client has a new context)
|
|
-------> WithCancel ------> LoadBatchCtx ( every batch has a independent context)
```

Approved by: @fengttt, @yingfeng, @aptend

Approved by: @aressu1985, @aunjgr, @ouyuanning

* aggrate sum decimal

* sum with decimal

* modify aggrate sum code

- fix failed ut with timer in `batch_processor_test.go`, which have a little random problem
- fix data race in `batch_processor.go`, which is not found in previous CI.

Approved by: @fengttt

Support uuid function

Approved by: @aressu1985, @ouyuanning

Fix replay catalog. Replace baseEntry in onReplay().

Approved by: @XuPeng-SH

Approved by: @dengn

Approved by: @fengttt, @dengn

add view support in MO

Approved by: @fengttt, @iamlinjunhong, @aunjgr, @daviszhen, @nnsgmsone, @XuPeng-SH, @reusee, @aressu1985

Upgrade goetty to v2 for mysql prototcol. To support tls in the future

Approved by: @yingfeng, @daviszhen

fileservice: add BlockMappable interafce
fileservice: optimize LocalFS.Read

Approved by: @lni

Moved const def from plan.pb to container types.

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

fileservice: fix DataMapper.readBlock,Read,Seek
fileservice: implement io.ReaderAt,WriterAt for BlockMapper
fileservice: use BlockMapper in LocalFS

Approved by: @lni

Enabled TestGossipInSimulatedCluster to be always executed, it simulates a 48 nodes cluster to test gossip on log shard info. The test is slightly tweaked to check all nodes except one can get expected shard info in a timely manner.

Updated go.mod to use a private fork of memberlist for now as the upstream version has known data race issue.

Approved by: @yingfeng

Add context parameter to TxnStorage

Approved by: @reusee, @lni

* Remove tae types.

One type system for all.

Removed tae types.   Moved encoding into types to reduce a cyclic
dependencies.

Most the changes are like
find . -type f -exec sed -i 's/Type_BOOL/T_bool/g' {} \;

Some mock code in tae types are moved to container types. I don't think
those clock related actually belongs to types, but kept within types so
that the rest of the code refactoring is automatic.

* go fmt.