Promote Draft->Final BIPs: 50, 60, 64, 66, and 73

BIP 50: Proposed action items, including the hardfork, are completed.

BIP 60: BIP 37 was apparently not clear on whether the new "relay transactions" flag was mandatory or optional. BIP 60 sought to explicitly make it mandatory. In parallel, Jeff Garzik interpreted BIP 37's field as mandatory in https://github.com/bitcoin/bitcoin/issues/2534 and Pieter Wuille implemented the changes required for that (and BIP 60) in https://github.com/bitcoin/bitcoin/pull/2763 . Numerous forks of Bitcoin Core since then have also picked up this change.

BIP 64: The getutxo message was implemented for use between (pre-contentious hardforks) Bitcoin XT and Lighthouse. Both of these are unmaintained now, but this does not seem relevant.

BIP 66: Softfork accepted by a supermajority of miners.

BIP 73: Implemented by at least Bitcoin Core and BitPay.

README.mediawiki

@@ -215,14 +215,14 @@ Those proposing changes should consider that ultimately consent may rest with th
 | March 2013 Chain Fork Post-Mortem
 | Gavin Andresen
 | Informational
-| Draft
+| Final
 <!-- 50 series reserved for a group of post-mortems -->
 |-
 | [[bip-0060.mediawiki|60]]
 | Fixed Length "version" Message (Relay-Transactions Field)
 | Amir Taaki
 | Standard
-| Draft
+| Final
 |-
 | [[bip-0061.mediawiki|61]]
 | "reject" P2P message
@@ -246,7 +246,7 @@ Those proposing changes should consider that ultimately consent may rest with th
 | getutxos message
 | Mike Hearn
 | Standard
-| Draft
+| Final
 |-
 | [[bip-0065.mediawiki|65]]
 | OP_CHECKLOCKTIMEVERIFY
@@ -258,7 +258,7 @@ Those proposing changes should consider that ultimately consent may rest with th
 | Strict DER signatures
 | Pieter Wuille
 | Standard
-| Draft
+| Final
 |-
 | [[bip-0067.mediawiki|67]]
 | Deterministic P2SH multi-signature addresses
@@ -300,7 +300,7 @@ Those proposing changes should consider that ultimately consent may rest with th
 | Use "Accept" header with Payment Request URLs
 | Stephen Pair
 | Standard
-| Draft
+| Final
 |-
 | [[bip-0074.mediawiki|74]]
 | Support zero value OP_RETURN in Payment Requests

bip-0050.mediawiki

@@ -2,7 +2,7 @@
   BIP: 50
   Title: March 2013 Chain Fork Post-Mortem
   Author: Gavin Andresen <gavinandresen@gmail.com>
-  Status: Draft
+  Status: Final
   Type: Informational
   Created: 2013-03-20
 </pre>

bip-0060.mediawiki

@@ -2,7 +2,7 @@
   BIP: 60
   Title: Fixed Length "version" Message (Relay-Transactions Field)
   Author: Amir Taaki <genjix@riseup.net>
-  Status: Draft
+  Status: Final
   Type: Standards Track
   Created: 2013-06-16
 </pre>

bip-0064.mediawiki

@@ -2,7 +2,7 @@
   BIP: 64
   Title: getutxo message
   Author: Mike Hearn <hearn@vinumeris.com>
-  Status: Draft
+  Status: Final
   Type: Standards Track
   Created: 2014-06-10
 </pre>

bip-0073.mediawiki

@@ -2,7 +2,7 @@
   BIP: 73
   Title: Use "Accept" header for response type negotiation with Payment Request URLs
   Author: Stephen Pair <stephen@bitpay.com>
-  Status: Draft
+  Status: Final
   Type: Standards Track
   Created: 2013-08-27
 </pre>