Update CHANGELOG for 3.1.0 release

Author: pwpiwi

CHANGELOG.md

@@ -2,19 +2,26 @@
 All notable changes to this project will be documented in this file.
 This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
 
-
 ## [unreleased][unreleased]
 
+### Changed
+
+### Fixed
+
+### Added
+
+## [v3.1.0][2018-10-10]
+
 ### Changed
 - Adjusted `lf cmdread` to respond to client when complete and the client will then automatically call `data samples`
-- Improved backdoor detection missbehaving magic s50/1k tag (Fl0-0)
+- Improved backdoor detection misbehaving magic s50/1k tag (Fl0-0)
 - Deleted wipe functionality from `hf mf csetuid` (Merlok)
 - Changed `hf mf nested` logic (Merlok)
 - Added `hf mf nested` mode: autosearch keys for attack (from well known keys) (Merlok)
 - `hf mf nested` Check keys after they have found (Merlok)
 - `hf mf chk` Move main cycle to arm (Merlok)
 - Changed proxmark command line parameter `flush` to `-f` or `-flush` (Merlok)
-- Changed `hf 14a reader` to just reqest-anticilission-select sequence (Merlok)
+- Changed `hf 14a reader` to just request-anticolission-select sequence (Merlok)
 - Changed `hf 14a raw` - works with LED's and some exchange logic (Merlok)
 - Changed TLV parser messages to more convenient (Merlok)
 - Rewritten Legic Prime reader (`hf legic reader`, `write` and `fill`) - it is using xcorrelation now (AntiCat)
@@ -33,14 +40,14 @@ This project uses the changelog in accordance with [keepchangelog](http://keepac
 - Added a bitbang mode to `lf cmdread` if delay is 0 the cmd bits turn off and on the antenna with 0 and 1 respectively (marshmellow)
 - Added PAC/Stanley detection to lf search (marshmellow)
 - Added lf pac demod and lf pac read - extracts the raw blocks from a PAC/Stanley tag (marshmellow)
-- Added hf mf c* commands compatibity for 4k and gen1b backdoor (Fl0-0)
+- Added hf mf c* commands compatibility for 4k and gen1b backdoor (Fl0-0)
 - Added backdoor detection for gen1b magic s70/4k tag (Fl0-0)
 - Added data fsktonrz, a fsk cleaning/demodulating routine for weak fsk signal. Note: follow this up with a `data rawdemod nr` to finish demoding your signal. (marshmellow)
 - Added lf em 410xbrute, LF EM410x reader bruteforce attack by simulating UIDs from a file (Fl0-0)
 - Added `hf mf cwipe` command. It wipes "magic Chinese" card. For 1a generation it uses card's "wipe" command. For gen1a and gen1b it uses a write command. (Merlok)
 - Added to `hf mf nested` source key check before attack (Merlok)
 - Added to `hf mf nested` after attack it checks all found keys on non-open sectors (Merlok)
-- `hf mf chk` Added setings to set iso14443a operations timeout. default timeout set to 500us (Merlok)
+- `hf mf chk` Added settings to set iso14443a operations timeout. default timeout set to 500us (Merlok)
 - Added to `hf mf nested` parameters `s` and `ss` for checking slow cards (Merlok)
 - Added to proxmark command line parameters `w` - wait 20s for serial port (Merlok)
 - Added to proxmark command line parameters `c` and `l` - execute command and lua script from command line (Merlok)