Updated changelog information.

Documentation/Changelog.md

@@ -1,3 +1,28 @@
+#  BQ Marlin v2.1.0
+---
+### Bugfixes:
+* Fixed: Printing from SD stops if USB cable is disconnected (W2/H2).
+* Fixed: Changing filament, inherited feedrate can produce sliding on extruder (W/H/HXL/W2/H2).
+* Fixed serial printing from Cura 15.04 and possibly other host systems (W/H/HXL/W2/H2).
+* Skip temperature animation on manual levelling when temperature is already above preheat value (W2/H2).
+* Fixed: Printing position can be lost after a fast filament change (W2/H2).
+* Auto-levelling option can now be build on 1st generation printers (W/H/HXL).
+* Blower is now activated when a percent of speed (M106) is selected (always 100% of speed is used though) (W2/H2).
+* Fixed serial printing entering in inactivity state if M800 is not used.
+
+### Improvements:
+* Reduce printing slowdown with very short segments due to screen updates (W2/H2).
+* Added board serial number to M115 response over serial (W2/H2).
+* Reduce one check on double homing (base detection) algorithm (W2).
+
+### New features:
+* Added an error screen when special (non supported) characters are used on file names or folders (W2/H2).
+* Added a new statistics screen. Now printing time and successful/cancelled printings are stored on EEPROM (W2/H2).
+
+### Translations:
+* Italian, Russian and Portuguese fixes (W2/H2).
+* Minor changes on all languages (W2/H2).
+
 #  BQ Marlin v2.0.0
 ---
 ### Under the hood: