Compatibility with Julia 0.7.0-alpha (mostly)

• Compatibility with Julia 0.7.0-alpha (#139)
  • Add Julia 0.7 to CI
  • Address JULIA_HOME deprecation
  • Address broadcasting update
  • Address in-place broadcast assignment
  • Address iteration protocol update
  • Address isalpha deprecation
  • Switch from LightXML to EzXML
  • Force Mocking to be enabled
  • Allow Windows failures on 0.7

Working on Julia 0.7-alpha for Linux and macOS. Should work on Windows once JuliaIO/EzXML.jl#66 is fixed.

ZonedDateTime a subtype of AbstractDateTime

• Make ZonedDateTime subtype AbstractDateTime (#137)

Default to using 2018e tzdata

• Allow Reals for unix2zdt (#135)
• Default to using 2018e tzdata (#136)

Compatibility with Julia-0.7.0-DEV.4797

• Update to Dates parsing interface (#134)

FixedTimeZone negative parsing corner case

• Fix parsing FixedTimeZone where an offset between 00:00:00 and -00:59:59 would be interpreted as positive (#133)

Use tzdata 2018d and show_next_transition

• Default to using 2018d tzdata (#131)
• Compatibility with Julia 0.7.0-DEV.4713 (#129, #130)
• Implement show_next_transition (#126)

Use tzdata 2018c

• Default to using 2018c tzdata (#122)
• Fix deprecations with Julia-0.7.0-DEV.3525 (#123)

Use tzdata 2018b

• Update default tzdata to 2018b
• Fix deprecations with Julia-0.7.0-DEV.3525
• Add today(::TimeZone) method
• Create todayat function

Julia 0.7.0-DEV.3385 and parsing fixes

• Added istimezone function (#107)
• Add typemin and typemax for ZonedDateTime (#110)
• Support signed two-digit fixed time zone parsing (#111)
• More parsing tests (#111)
• Improve error message when no active tzdata version is found (#106)
• Start using testsets
• Julia 0.7.0-DEV.3385 compatibility (with some warning exceptions)

Link updates and remove old Julia logic

Merge pull request #102 from JuliaTime/cv/update

Remove pre-Julia 0.6 cruft