Fixes #210
Created and updated icons for: - aeon (Fixes #177) - btdx (Fixes #143) - colx (Fixes #135) - dash (Fixes #151) - drop (Fixes #154) - gxlt (Fixes #148) - hodl (Fixes #112) - ht (Fixes #173) - msr (Fixes #179) - neu (Fixes #127) - npxs (Fixes #172) - ost (Fixes #129) - safe (Fixes #114) - stq (Fixes #122) - tusd (Fixes #161) - vrsc (Fixes #131) - xmo (Fixes #178) - xrp (Fixes #137)