happy 9/9

blessed by the strongest, this will surely be the final version

• latest important update: this one
• latest gzip edition of the sfx: v0.11.18
• if upgrading from v0.11.x or before, see v0.12.4

new features

• click an open tab to close it (thx daniiooo)

bugfixes

• multipart POSTs could get incorrectly rejected with protocol error after field value
  • had a 0.14% chance of happening (worst-case; 1400 mtu, 2 offsets)
  • affected stuff like saving markdown documents, renaming files, ...
  • did not affect file uploads, and reverseproxy probably helped prevent it
• filedrop UI could let you try to upload/search without the necessary permissions
  • purely cosmetic, would immediately fail with a slightly cryptic error message
• apply a different equalizer tuning for some browsers
  • some permutations of chrome and win10, and also some phones, have incorrect Q scaling at higher frequencies, causing treble to be massively boosted
  • now tries to detect this by sampling the frequency response at 15khz and setting different gains (less dangerous than touching Q)

other changes

• search ui does not initiate searches as eagerly if the textbox has a very short value
  • helps prevent overloading slow browsers with accidental wildcard searches