Getting the fix in for October — Slipways Steam update #73360

This one is another small bugfix patch, fixing a few bug reports that have accumulated over time. - Endless: Since a few versions, retired endless runs would not save properly into the statistics tab. This should no longer be the case. - Campaign: A mission completed with exactly 0 score would not count as complete for the purposes of progression. The game should now properly let you through with no additional gatekeeping. - Seed selection: If you went into ranked mode, then back to main menu, then into standard, and if the sector type for that week's ranked was not unlocked for standard play, you'd *sometimes* get in a weird state where the game would auto-select a locked sector type for you, which would result in a confusing UI experience. Possibly even more confusing than this bug description. This patch brings the version numbers up to "v1.3 (b1109)" on Windows and "v1.3 (b1110)" on ...