Fixes Issue 5065 - Format specifier must be %s for types which don't implement toString with a format specifier.
Merge pull request #1079 from AndrejMitrovic/Fix5065

Issue 5065 - Format specifier must be '%s' for some types
Fixes Issue 6668 - Avoid throwing collateral exceptions in std.conv.to
Merge pull request #1081 from AndrejMitrovic/Fix6668

Issue 6668 - Avoid throwing collateral exceptions in std.conv.to
DDoc: remove stray "
Merge pull request #1083 from NilsBossung/master

DDoc: remove stray "
fix Issue 9199 - Module level qualified functions should be rejected

`inout` had qualified the function itself, rather than its return type.
Fixes Issue 9269 - Remove import to curl to avoid unittest build failure.
Merge pull request #1087 from 9rnsr/fix9199

Supplemental fix for Issue 9199 - Module level qualified functions should be rejected
Merge pull request #1088 from AndrejMitrovic/Fix9269

Issue 9269 - Remove import to curl to avoid unittest build failure
Fixes Issue 7142 - Implement field width for boolean formatting.
Merge pull request #1089 from AndrejMitrovic/Fix7142

Issue 7142 - Implement field width for boolean formatting