update 1.0.3 Release Notes, this marks the end of 1.0.3 and the start of 1.0.4

Author: adelikat

ReleaseNotes/BizHawk_1.0.3_ReleaseNotes.txt

@@ -0,0 +1,66 @@
+As of r2118
+
+Multiclient:
+Uses much less CPU power when paused
+Change default movie extension to .bkm
+handle # in paths
+fix how anchoring works in the message config dialog
+Cheat Window, Ram Watc, Lua Console - fix exception when clicking Move Up on the first item in the list.
+Lua:
+	-Multiple scripts at once support
+	-Fix random crashing/closing of emulator when using emu.frameadvance()
+	-Show lua script errors in output window instead of crashing the emulator
+	-Added:
+		savestate.save()
+		savestate.registersave()
+		savestate.registerload()
+		movie.isloaded()
+		movie.length()
+		movie.filename()
+		movie.getreadonly()
+		movie.setreadonly()
+		movie.getinput()
+		moviegetrerecordingcounting()
+		moviesetrerecordingcounting()
+		input.get()
+		joypad.getimmediate()
+		joypad.set()
+		emu.yield(), allows a script to run while emulation is paused and interact with the gui/main window in realtime
+	-overhauled:
+		joypad.get() - now returns lua table of buttons pressed (not mneomnic string)
+		gui.text()/gui.alert() now have optional anchor property, fix not displaying when paused, fix y coordinate bug
+	-console GUI:
+		add a *.txt option in the openfile dialog, allow drag & drop of .txt files
+		track session changes
+		menu options:
+			-disable lua scripts on load
+			-autoload session
+		Added Pause Property To Scripts, Menu Option To Pause/Resume Scripts, Shows number of paused scripts
+		-If User Opens A Script That Is Currently On The Session, It Will Toggle It On.
+		-If User Deletes The Script From The Session, It Will Stop.
+		-Script Counter Now Updates On More Circumstances.
+		-Fix saving/loading of sessions
+		-Fix so session saves seperators, can't edit separators
+		-Edit opens all selected scripts instead of the first one
+		Drag & Drop for lua sessions
+		Save Session Menu Option now Enable/Disable correctly
+Increase/Decrease Window Size hotkeys (mapped to Alt+Up/Alt+Down by default)	
+Add options in record dialog for the system ID to be added to file	
+Removed .fm2 / .mc2 from the Play Movie dialog.
+TAStudio
+	Fix ArgumentOutOfRangeException at read-only movie end
+	Fix default frame column size is too small
+Record movie dialog - if file already exists, confirm overwrite
+Small GUI Fixes to play movie dialog
+NESHawk:
+	TODO: link and mention number of tests passed
+	pass 10-even_odd_timing and 05-nmi_timing accuracy tests
+	- pass more apu_test 4-jitter and 6-irq_flag_timing (necessary for timing on other tests)
+	- pass all cpu interrupt tests
+	- pass all sprite hit tests
+	make fake boards for almost every mapper
+	fix nametable viewer screenshots garbage pixels off by one bug
+	nametable viewer - add shortcut buttons for common display area sizes
+	
+TI-83Hawk:
+	-Fix ( and ) hotkeys being switched