language_picker 0.3.0

Language picker dropdown and dialog.

0.3.0

• Rename the library to to language_picker.
• Fixed LanguagePickerDropdown's layout to render well with Flex, eg when two of them are laid out in a Row.
• Changed LanguagePickerDropdown's List<Map<String, String>> languagesList to List<Language> languages.
• Introduced Map<String, Language> defaultLanguageMap and List<Language> defaultLanguages.
• Removed duplicate English language from the default list.
• Removed dates from Greek and Occitan, eg "Greek, Modern (1453-)" to "Greek".
• Migrated to null safety. Thank you spsarolkar!

[0.2.0+1] - 3rd March, 2020

• Fix type bugs for other widgets.
• Remove author sector in pubspec.yaml

[0.2.0] - 1st March, 2020

• Bug fixes.
• Change languages type.

[0.1.3] - 9th October, 2019

• (Pull Request Merge -- Masato Nagashima) Renamed from country to language.
• (Pull Request Merge -- Masato Nagashima) Enabled a user of this picker to choose his/her own language list.
• (Pull Request Merge -- Masato Nagashima) Changed from native writing systems to English.

[0.1.2] - 11th February, 2019

• Fix README.md.

[0.1.1] - 19th January, 2019

• Fix error 'Error: unable to find directory entry in pubspec.yaml'.

[0.1.0] - 17th January, 2019

• First release of package(language_pickers).