Log message:
fasttracker2: update to b152

Changes since b150:

Beta #152 - 27.04.2019
- Fixed a potential calculation overflow bug in the mixer code in beta #151.
  This is a critical fix, so please update.
- Windows: Updated the Visual Studio project from 2017 to 2019

Beta #151 - 25.04.2019
- Fixed: The interpolation routine was slightly wrong when playing backwards on
  pingpong-samples.
- Small mixer optimization for very tight sample loops
- Fixed yet a problem with the sample playback line in Smp. Ed. when flicking
  through the instrument list.
- Fixed a bug where the scopes and sample playback line in Smp. Ed. would not
  work correctly with the "Play Wave/Range/Display" function, when the \ 
currently
  selected sample is not 0.

Log message:
fasttracker2: update to b150

Changes since b149:

Beta #150 - 22.04.2019
- Less strict validation of instrument loading in XM files (fixes some quirky
  .XM modules refusing to load).

Log message:
fasttracker2: update to b149

Changes since b148:

Beta #149 - 18.04.2019 (updated the same day)
- Bug fix: If the window is minimized while you double-click on an associated
  module in your OS, maximize the window before asking if you want to discard
  unsaved changes.
>> Updates:
- Updated rtmidi to version 4.0
- Windows: Updated SDL to version 2.0.9 (finally found a way to prevent a
  serious bug with 2.0.9, hence why I have been using 2.0.8 for a long time).
- Increased "volume toolbox" (Smp. Ed.) range from -200..200% to -500..500%
- Windows: Default Disk Op. directory is now "\Users\username"

Log message:
fasttracker2: update to b148

Changes since b147:

Beta #148 - 10.04.2019
- Even more bugfixes to the sample playback line in Smp. Ed.
  It should be bug-free now, I hope.

Log message:
fasttracker2: update to b147

Changes since b142:

Beta #147 - 08.04.2019
- Fixed a bug from beta #146 where the sample playback line in Smp. Ed. could
  wrongly be rendered if you switched samples after using the
  "Play Wave/Range/Display" function.
- Updated some of the help text in "Known bugs"

Beta #146 - 02.04.2019
- Fixed a bug where you couldn't select envelope points appropriately
  (bug present since beta #140).
- Fixed a problem where the pattern data scrolling would start to stutter more
  if you left the song playing for a minute or so.
- Fixed a problem that made the scopes slightly delayed to the music. Most
  people won't notice a difference, though.
- Fixed a scope bug where it could display one frame of bogus data before a
  new sample trigger.
- More fixes to .MOD/.STM/.S3M import
- Made some changes to the help text
  ("How to use FT2", "Problems/FAQ", "Known bugs").

Beta #145 - 31.03.2019
- Fixed some bugs in the .MOD saving routine
- Slightly improved the .STM loader

Beta #144 - 30.03.2019 (updated 30.03.2019)
- Further fixing to prevent more possible stutter with vsync (60Hz monitor)
  on some monitors (rare case).
>> 30.03.2019:
- Sometimes the mouse would be off center when toggling fullscreen mode
- Forgot to round when doing mouse scaling
- 1.5-bit dithering wasn't implemented properly

Beta #143 - 29.03.2019
- Scopes have been lowered from 60Hz to 55Hz to prevent random stutters
  on some systems because of timing interference. If your monitor is not
  running at 59Hz/60Hz, they will stutter anyways.
- Fixed a bug where the pattern delay (EEx) effect was not reset every time you
  press Play.

Log message:
fasttracker2: update to b142

Changes since b141:

Beta #142 - 18.03.2019
- XM loader: fixed a bug where XMs with stereo samples would display a
  warning message box for every stereo sample loaded, instead of just one.

Log message:
fasttracker2: update to b141

Changes since b140:

Beta #141 - 13.03.2019
- Fixed compiler errors when compiling for non-x86 platforms
- Fixed some fullscreen-bugs with the mouse when using two or more monitors
  with different screen resolutions.

Log message:
fasttracker2: update to b140

Changes since b139:

Beta #140 - 08.03.2019
- The 32-bit Windows version of the FT2 clone no longer requires the SSE2 CPU
  instruction set to function, but still takes advantage of it if it's present.
- Fixed a bug where the sample data scrollbar was broken on very long samples
- Fixed a bug where you could interact with the scopes while certain types
  of tool boxes were shown (Smp. Ed.).
- Fixed a bug where the "Add memory to sample" checkbox in the Echo tool
  (Smp. Ed.) was always unchecked the next time you opened the tool.
- Fixed a bug where "Get maximum scale" in the Volume tool (Smp. Ed.) could
  return bogus values on *very* silent parts.
- Fixed a bug where sample data could be incorrectly drawn when zoomed in as
  far as you get while scrolling, on a very big sample.
- Bug fix: Make sure a sample never exceeds max sample length while editing it
- Lowered max sample length from 2GB to 1GB to prevent crashes
- Some missing keyboard bindings were added to the "Keyboard" section \ 
in the
  help text.
- Some potential time-consuming tasks were put in threads to not temporarily
  halt the program (Smp. Ed. functions).
- The Echo tool in Smp. Ed. will now listen to mouse button down/ESC/SIGTERM
  as a way to force-quit it. This tool can take literally forever if abused.
- Code cleanup (now using "bool" type, etc)

Log message:
fasttracker2: update to b139

Changes since b138:

Beta #139 - 06.03.2019
- The mixer interpolation routine would overflow if a sample's pingpong
  loop length was 1.
- Removed the 32000Hz audio frequency setting (kinda pointless these days)
- Small optimization on scope rate calculation

Log message:
fasttracker2: update to b138

Changes since b137:

Beta #138 - 25.02.2019
- Touchscreen input should now work properly in fullscreen mode