v1.5.0 (#2535)

## Issue Addressed

NA

## Proposed Changes

- Version bump
- Increase queue sizes for aggregated attestations and re-queued attestations. 

## Additional Info

NA

Cargo.lock

@@ -556,7 +556,7 @@ dependencies = [
 
 [[package]]
 name = "beacon_node"
-version = "1.5.0-rc.1"
+version = "1.5.0"
 dependencies = [
  "beacon_chain",
  "clap",
@@ -730,7 +730,7 @@ dependencies = [
 
 [[package]]
 name = "boot_node"
-version = "1.5.0-rc.1"
+version = "1.5.0"
 dependencies = [
  "beacon_node",
  "clap",
@@ -3197,7 +3197,7 @@ dependencies = [
 
 [[package]]
 name = "lcli"
-version = "1.5.0-rc.1"
+version = "1.5.0"
 dependencies = [
  "account_utils",
  "bls",
@@ -3842,7 +3842,7 @@ dependencies = [
 
 [[package]]
 name = "lighthouse"
-version = "1.5.0-rc.1"
+version = "1.5.0"
 dependencies = [
  "account_manager",
  "account_utils",