Updated the WOPN banks collection

fm_banks/LINKS.txt

@@ -0,0 +1 @@
+https://github.com/Wohlstand/OPN2BankEditor

fm_banks/Tomsoft-readme.txt

@@ -0,0 +1,15 @@
+Bank was imported by a hacky way from the Tomsoft's SegaMusic program
+by TommyXie (Xie Rong Chun):
+- the dummy MIDI file was created that contains all 128 instruments in GM order
+- the Sega emulator playable BIN file was generated
+- the GYM dump was generated from the playback of that dummy instrument
+- OPN2 Bank Editor was used to scan GYM file for instruments and import all of
+them.
+
+The work woth done by Jean-Pierre Cimalando:
+https://github.com/Wohlstand/OPN2BankEditor/issues/44
+
+Then, the bank was tuned by Wohlstand:
+- Corrected note offsets to align octaves of all instruments
+- Merged with xg.wopn to provide the set of percussions.
+

fm_banks/readme.txt

@@ -0,0 +1,14 @@
+This bank (gm.wopn and xg.wopn) is made by me. I have imported some instruments from various
+VGM files, ported from OPL3 banks, or remixed them.
+
+This bank can be freely used, modified, shared with any purposes.
+
+License for this bank - MIT
+
+To edit this bank and other banks in WOPN format, you can use this editor
+which I created for that: https://github.com/Wohlstand/OPN2BankEditor
+
+==============================================================================
+
+Vitaliy Novichkov "Wohlstand", 2017-2018
+