update changelog to includ 22.7.6 and fix sha's for 22.7.5 (hyperledg…

…er#4499)

Signed-off-by: garyschulte <garyschulte@gmail.com>

CHANGELOG.md

@@ -32,6 +32,19 @@ https://hyperledger.jfrog.io/artifactory/besu-binaries/besu/22.10.0-RC1/besu-22.
 https://hyperledger.jfrog.io/artifactory/besu-binaries/besu/22.10.0-RC1/besu-22.10.0-RC1.tar.gz / sha256: 48fd3480e4380580ed9187302be987e9eca2b445935ec6a509e7269898d8a4a8
 ###
 
+## 22.7.6
+Hotfix release of the 22.7.x series to address [#4495](https://github.com/hyperledger/besu/issues/4495) which could result in failed block proposals on merge networks.
+
+### Additions and Improvements
+- Bring GraphQL into compliance with execution-api specs [#4112](https://github.com/hyperledger/besu/pull/4112)
+
+### Bug Fixes
+- Corrects emission of blockadded events when rewinding during a re-org. [#4497](https://github.com/hyperledger/besu/issues/4497)
+
+### Download Links
+https://hyperledger.jfrog.io/hyperledger/besu-binaries/besu/22.7.6/besu-22.7.6.zip / sha256: ae05040027b96ba458a08cfee8577dafe1d85a3afce793f00f798cedb3ab547d
+https://hyperledger.jfrog.io/hyperledger/besu-binaries/besu/22.7.6/besu-22.7.6.tar.gz / sha256: 9e538852f16fd39b884c4c342beaad813e33ab24890634c01eee3d37dc1da893
+
 ## 22.7.5
 
 ### Additions and Improvements
@@ -43,8 +56,8 @@ https://hyperledger.jfrog.io/artifactory/besu-binaries/besu/22.10.0-RC1/besu-22.
 - Fixed logIndex value returned by eth_getLogs RPC call [#4355](https://github.com/hyperledger/besu/pull/4355)
 
 ### Download Links
-https://hyperledger.jfrog.io/hyperledger/besu-binaries/besu/22.7.5/besu-22.7.5.zip / sha256: 0efd783c7ce8fcd1ffa55735d071d5ffeb71741007c1025ccafd0221c903a392
-https://hyperledger.jfrog.io/hyperledger/besu-binaries/besu/22.7.5/besu-22.7.5.tar.gz / sha256: 0fce71402b0b6e8251a0bd21cdde9f2e7e015d66224a13f6bd83e3889d6fbb87
+https://hyperledger.jfrog.io/hyperledger/besu-binaries/besu/22.7.5/besu-22.7.5.zip / sha256: b5d7b255b249beea0f46ec397122823c75f2373083a71a9f7b4c98b2b0f94997
+https://hyperledger.jfrog.io/hyperledger/besu-binaries/besu/22.7.5/besu-22.7.5.tar.gz / sha256: 91e3cbc16c46c53f7bf55bdd968553d0fb4087bff1e244cb03ac175ac54cf718
 
 
 ## 22.7.4