1.7.10 is a maintenance update

• Texpad handles tikz file extension
• Index runs separated into makeidx derived, and glossaries derived to fix rare typeset failure
• Added support for the `probsoln` package
• Bugfixes for
  • Rare crash when typesetting
  • Flashing of parenthesis indicators at the end of a file
  • Placeholder characters from autocomplete no longer saved
  • Rare crash related to bad characters in TPC projects
  • Escaped hashes in section titles appear in the outline
  • Problem where a document would continuously report as moved