v0.3.0

⚠ BREAKING CHANGES

• update!: changed DaxBase to interface and adds some modifications by @sttk in #29
• new!: added RunTxn/Txn and delete Proc by @sttk in #30
• perf!: removed file and line from Err and made them passed to error handler by @sttk in #32
• update!: changed methods to add and remove local DaxSrc(s) by @sttk in #40

Changes

• fix: ignore to add DaxSrc of which name is already registered by @sttk in #28
• new: added StartUpGlobalDaxSrcs and ShutdownGlobalDaxSrcs by @sttk in #38
• new: added IsNotOk method to sabi.Err by @sttk in #39

Docs

• comment: modified some comments about Dax, DaxConn and DaxSrc by @sttk in #27
• doc: removed "What is this?" and added "Concept" in README by @sttk in #31
• doc: modified README.md by @sttk in #33
• doc: modified concept section in README.md by @sttk in #41

Supports

• chore: modified build.sh by @sttk in #26
• test: rewrote test codes by @sttk in #37
• test: modified test codes by @sttk in #42

Full Changelog: v0.2.0...v0.3.0