Updated Upstream (Bukkit/CraftBukkit/Spigot)

Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
4b08dbc5 PR-752: Make Leaves Waterlogged
de323fc9 Downgrade dependency version

CraftBukkit Changes:
c3f219edb Fix missing abstract in CraftLeaves
886e6d8c8 SPIGOT-7038: Setting title or subtitle to empty string causes the player to disconnect
6c302a5e3 Make Leaves Waterlogged
53b681be5 Downgrade dependency version

Spigot Changes:
ee737122 Fixed system messages shown in action bar
f343df82 SPIGOT-7036: Don't use CHAT message type
63a06049 SPIGOT-7035: Actionbar Sending in Main Chat

patches/server/0001-Setup-Gradle-project.patch

@@ -28,7 +28,7 @@ index 67fb370cad6924895a6b27052dbd5c1767e3f0c9..bb338269c9e3bef4c274157c490d8b8f
 +/.factorypath
 diff --git a/build.gradle.kts b/build.gradle.kts
 new file mode 100644
-index 0000000000000000000000000000000000000000..25104e978c36adc91a65d81c5c8effc064c93091
+index 0000000000000000000000000000000000000000..d10ff4a52c22033e2adb2a4e7f2cee98a13ea6c5
 --- /dev/null
 +++ b/build.gradle.kts
 @@ -0,0 +1,138 @@
@@ -51,9 +51,9 @@ index 0000000000000000000000000000000000000000..25104e978c36adc91a65d81c5c8effc0
 +    runtimeOnly("org.xerial:sqlite-jdbc:3.36.0.3")
 +    runtimeOnly("mysql:mysql-connector-java:8.0.29")
 +
-+    runtimeOnly("org.apache.maven:maven-resolver-provider:3.8.4")
-+    runtimeOnly("org.apache.maven.resolver:maven-resolver-connector-basic:1.7.2")
-+    runtimeOnly("org.apache.maven.resolver:maven-resolver-transport-http:1.7.2")
++    runtimeOnly("org.apache.maven:maven-resolver-provider:3.8.5")
++    runtimeOnly("org.apache.maven.resolver:maven-resolver-connector-basic:1.7.3")
++    runtimeOnly("org.apache.maven.resolver:maven-resolver-transport-http:1.7.3")
 +
 +    testImplementation("junit:junit:4.13.2")
 +    testImplementation("org.hamcrest:hamcrest-library:1.3")
@@ -172,7 +172,7 @@ index 0000000000000000000000000000000000000000..25104e978c36adc91a65d81c5c8effc0
 +}
 diff --git a/pom.xml b/pom.xml
 deleted file mode 100644
-index 4d8c2f1741bd620a9b9098c0af463cd403284d49..0000000000000000000000000000000000000000
+index 380703ab3e6ecaa5013b6d24a12cba35dc8ee392..0000000000000000000000000000000000000000
 --- a/pom.xml
 +++ /dev/null
 @@ -1,616 +0,0 @@
@@ -431,13 +431,13 @@ index 4d8c2f1741bd620a9b9098c0af463cd403284d49..00000000000000000000000000000000
 -        <dependency>
 -            <groupId>org.apache.maven.resolver</groupId>
 -            <artifactId>maven-resolver-connector-basic</artifactId>
--            <version>1.8.0</version>
+-            <version>1.7.3</version>
 -            <scope>runtime</scope>
 -        </dependency>
 -        <dependency>
 -            <groupId>org.apache.maven.resolver</groupId>
 -            <artifactId>maven-resolver-transport-http</artifactId>
--            <version>1.8.0</version>
+-            <version>1.7.3</version>
 -            <scope>runtime</scope>
 -        </dependency>
 -        <!-- testing -->