v.0.7.0

New features

• Moved to CMake (including exported target).
• Make string types zero terminated.

Bug fixes

• Lambdas in global scope are now const (therefore static)
  Thanks to daniele77 for reporting!

• ArrayBase front/back matches semantics of begin/end.
  Also fixes truncating store of string into ArrayBase

• PsQuery variants ignoring template options.

• Type validation not ignoring is_unsigned for types like float.

Other changes

• Polish changelog generator.
• Add contribution guide.
• Update readme.
• Better exception type in toFloatingPoint.
• Add homepage to debian packaging.