refactor: add t.Not
update: remove t.NotNil
update: remove base.NotEqual
update: remove Base.RegexpPOSIX()
update: remove Base.NotPanic()
update: change Base.Regexp -> Base.Match
update: remove t.Num(), add t.NumCmp / t.NumCmp2
update: remove t.Num, add t.NumCmp/t.NumCmp2
update: remove t.Struct, add t.StructEqual
update: t.RuneLen -> t.RunesLenCmp/t.RunesLenCmp2
update: t.Rune -> t.RunesIsXXX
update: remove t.Str.Match
refactor: t.numcmp -> numCmp
refactor: t.Str.Cmpare -> t.StrCmp/t.StrCmp2
refactor: NumCmp code
refactor: t.Str() -> t.StrXXX()
update: toString does not support other type
update: t.StrXXX output
update: remove t.RunesXXX
udpate: remove t.StrIsNetIP