v1.2.3

Changelog

• ae462a1 Add Info method to update both Err and werr
• 42c43d4 Merge branch 'develop'
• d12b1d3 Merge pull request #29 from trevorchaney/master
• 0647b2e Merge pull request #32 from lainio/new-test-matrix-gh-action
• 1afac7a Merge pull request #33 from lainio/fix-candidate-for-bug-30
• 85f0611 Remove redundant nil checks from error synchronization functions
• 2572c0c Update error synchronization with focused initErrors and setErrors functions
• 4f5079b add latest golang versions to the matrix
• 19c2f5a add sample to test issue #30, Handle in function name in app pkg
• acd5122 fixing bug in automatic error annotation: FuncName search must be inside err2 pkg
• aa656e4 rename helper filenames & overlap mode uses call annoation
• 238d2f9 usage for overlap mode
• 47edaeb v1.2.3 updates