fix permission denied on MacOS

Merge pull request #144 from myzhan/master

try to write memory with mach_vm_protect on mac

fix bug for Mac

• Complete some go build tags and fix declaration on MacOS

support loong64

• loong64: implement buildJmpDirective function
• testing: fix testing for ApplyPrivateMethod

User experience improvement

• allow repeat patch
• allow declare partial args
• arg type can be interface
• fix import for func dsl test

support variadic method

ApplyMethodFunc

fully support private method

You can enjoy the private method feature for all go versions, the list of verified go versions as follows:

• go1.14 ok
• go1.15 ok
• go1.16 ok
• go1.17 ok
• go1.18 ok

method APIs for convenience

The target of mehod APIs no need to convert to reflect.Type.

several new APIs for convenience

• support a patch for a func/ function variable/method with specifying return value
• support a patch for a method without passing receiver

support 386

v2.4.0

support 386

support private value method

go1.14 ok.
go1.15 ok.
go1.16 ok.
go1.17 not ok, maybe because Go is about to support generics, the basic data structure has changed to some extent, including the reflect package.