feat(thrift): add Writer/Reader

[xiaost]

What type of PR is this?

feat

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• This PR title match the format: <type>(optional scope): <description>
• The description of this PR title is user-oriented and clear enough for others to understand.
• Attach the PR updating the user documentation if the current PR requires user awareness at the usage level. User docs repo

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thrift 增加 Writer 和 Reader 方法

(Optional) More detailed description for this PR(en: English/zh: Chinese).

en:

• For replacing kitex/pkg/protocol/bthrift and pkg/remote/codec/thrift
• Also renamed pkg unsafe to hack, coz sometimes still have to use unsafe.Add which is a build-in func.

zh(optional):

• 用于替换 kitex/pkg/protocol/bthrift 和 pkg/remote/codec/thrift
• 同时也改名了 库 unsafe 为 hack, 因为有时候需要使用 unsafe.Add，但因为其是build-in函数，不能放hack

(Optional) Which issue(s) this PR fixes:

(optional) The PR that updates user documentation:

[github-actions]

license-eye has totally checked 12 files.

Valid	Invalid	Ignored	Fixed
7	5	0	0

Click to see the invalid file list

• protocol/thrift/binaryreader.go
• protocol/thrift/binaryreader_test.go
• protocol/thrift/binarywriter.go
• protocol/thrift/binarywriter_test.go
• protocol/thrift/utils.go