Update app version to 2.0

This release includes a wide range of updates and new features, including but
not limited to:
- Support for Albatross and Staking transactions.
- Support Ledger Stax and Flex.
- Flow based UX on Ledger Nano S
- HTLC and Vesting Contract creation support. (These have not been updated for
  NBGL and Albatross yet.)
- Sending from contracts as sender.
- Message signing.
- Display binary transaction data as hex.
- General security hardening.

Author: danimoh

Makefile

@@ -30,9 +30,9 @@ include $(BOLOS_SDK)/Makefile.defines
 APPNAME = Nimiq
 
 # Application version
-APPVERSION_M = 1
-APPVERSION_N = 4
-APPVERSION_P = 6
+APPVERSION_M = 2
+APPVERSION_N = 0
+APPVERSION_P = 0
 APPVERSION = "$(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)"
 
 # Setting to allow building variant applications. For now, there are no variants, only the main Nimiq app.

tests/snapshots/flex/test_app_mainmenu/00001.png

@@ -26,4 +26,4 @@ def test_get_app_and_version(backend):
     app_name, version = app_name_raw.decode("ascii"), version_raw.decode("ascii")
 
     assert app_name == "Nimiq"
-    assert version == "1.4.6"
+    assert version == "2.0.0"