Update changelog

Author: xMasterX

CHANGELOG.md

@@ -6,6 +6,7 @@
 * SubGHz: Fix false detections of StarLine 72bit, flipper can decode only 64bit
 * SubGHz: ScherKhan, more informative messages instead of "Unknown", may be not correct, because we guessing type by bits
 * SubGHz: Clear code in "Add Manually" scene (by @gid9798 | PR #403)
+* SubGHz: Unification of custom buttons (by @gid9798 | PR #405)
 * Infrared: Universal remote assets updated (by @amec0e | PR #404)
 * Plugins: GPS NMEA (UART) modifications
 ```
@@ -14,6 +15,10 @@
 - Long press Right button to change speed from knots to kilometers per hour
 - Exit from app using long press on back button instead of short press, may be useful in case you want to turn backlight on and accidentally click back
 ```
+* OFW PR 2536: Fixing parsing troika card number (by @achistyakov)
+* OFW PR 2548: Picopass Add more detail to saved info screen (by @bettse)
+* OFW PR 2544: added WAIT_FOR_BUTTON_PRESS functionality to badusb (by @p4p1) 
+* OFW PR 2475: AVR ISP Programmer FAP (by @Skorpionm) (+ AVR ISP enable 5v power on start fix) (beta test, report found issues in our repo)
 * OFW: FatFS: use rtc for timestamping
 * OFW: RPC: increase max message size
 * OFW: Picopass: Elite progress