care utf8 flags
upgrade discount to 2.1.6
Merge pull request #6 from Songmu/feature/discount-2.1.6

upgrade discount to 2.1.6
Merge pull request #5 from Songmu/feature/utf8

care utf8 flags
version++
version++ to 0.05 since 0.04 was there
Documentation improvements
Merge pull request #7 from neilbowers/master

Documentation improvements
fixes SvUTF8 usage to address "BOOL" issue

fixes #8
add a comment to declare the original issue
version++
manifest files cleanup