[Feature] [bug] Update flink version and fix Flink and CDC version compatibility bug (#687)

* [Feature] Update flink1.14 to flink1.14.5

* [Bug] [dlink-flink] Fix the local operation exception caused by the conflict between the CDC package and the Flink clients package

dlink-connectors/dlink-connector-jdbc-1.14/pom.xml

@@ -14,7 +14,7 @@
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <flink.version>1.14.3</flink.version>
+        <flink.version>1.14.5</flink.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <junit.version>4.12</junit.version>

dlink-connectors/dlink-connector-phoenix-1.14/pom.xml

@@ -15,7 +15,7 @@
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <flink.version>1.14.3</flink.version>
+        <flink.version>1.14.5</flink.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <junit.version>4.12</junit.version>

dlink-flink/dlink-flink-1.14/pom.xml

@@ -14,7 +14,8 @@
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <flink.version>1.14.4</flink.version>
+        <flink.version>1.14.5</flink.version>
+        <flink.guava.version>14.0</flink.guava.version>
         <flinkcdc.version>2.2.1</flinkcdc.version>
         <commons.version>1.3.1</commons.version>
         <maven.compiler.source>1.8</maven.compiler.source>
@@ -82,14 +83,19 @@
             <artifactId>flink-connector-kafka_${scala.binary.version}</artifactId>
             <version>${flink.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-shaded-guava</artifactId>
+            <version>30.1.1-jre-${flink.guava.version}</version>
+        </dependency>
         <dependency>
             <groupId>com.ververica</groupId>
-            <artifactId>flink-connector-mysql-cdc</artifactId>
+            <artifactId>flink-sql-connector-mysql-cdc</artifactId>
             <version>${flinkcdc.version}</version>
         </dependency>
         <dependency>
             <groupId>com.ververica</groupId>
-            <artifactId>flink-connector-oracle-cdc</artifactId>
+            <artifactId>flink-sql-connector-oracle-cdc</artifactId>
             <version>${flinkcdc.version}</version>
         </dependency>
         <dependency>

dlink-flink/dlink-flink-1.15/pom.xml

@@ -15,6 +15,7 @@
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <flink.version>1.15.0</flink.version>
+        <flink.guava.version>15.0</flink.guava.version>
         <flinkcdc.version>2.2.1</flinkcdc.version>
         <commons.version>1.3.1</commons.version>
         <maven.compiler.source>1.8</maven.compiler.source>
@@ -102,14 +103,19 @@
             <artifactId>flink-connector-kafka</artifactId>
             <version>${flink.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-shaded-guava</artifactId>
+            <version>30.1.1-jre-${flink.guava.version}</version>
+        </dependency>
         <dependency>
             <groupId>com.ververica</groupId>
-            <artifactId>flink-connector-mysql-cdc</artifactId>
+            <artifactId>flink-sql-connector-mysql-cdc</artifactId>
             <version>${flinkcdc.version}</version>
         </dependency>
         <dependency>
             <groupId>com.ververica</groupId>
-            <artifactId>flink-connector-oracle-cdc</artifactId>
+            <artifactId>flink-sql-connector-oracle-cdc</artifactId>
             <version>${flinkcdc.version}</version>
         </dependency>
         <dependency>