Add heltec_vision_master_e213 board.

variants/heltec_wireless_paper/platformio.ini

@@ -31,7 +31,7 @@ build_src_filter = ${esp32_base.build_src_filter}
   +<../variants/heltec_wireless_paper>    
 lib_deps =
   ${esp32_base.lib_deps}
-  todd-herbert/heltec-eink-modules @ 4.5.0
+  https://github.com/todd-herbert/heltec-eink-modules/archive/9207eb6ab2b96f66298e0488740218c17b006af7.zip
 
 [env:Heltec_Wireless_Paper_companion_radio_ble]
 extends = Heltec_Wireless_Paper_base