Update aad b2c starter to 2.1.4.M1. (#595)

Signed-off-by: Pan Li <panli@microsoft.com>

Author: Incarnation-p-lee

azure-spring-boot-bom/pom.xml

@@ -73,7 +73,7 @@
             <dependency>
                 <groupId>com.microsoft.azure</groupId>
                 <artifactId>azure-active-directory-b2c-spring-boot-starter</artifactId>
-                <version>${azure.spring.boot.version}</version>
+                <version>2.1.4.M1</version>
             </dependency>
             <dependency>
                 <groupId>com.microsoft.azure</groupId>

azure-spring-boot-starters/azure-active-directory-b2c-spring-boot-starter/pom.xml

@@ -12,6 +12,7 @@
     </parent>
 
     <artifactId>azure-active-directory-b2c-spring-boot-starter</artifactId>
+    <version>2.1.4.M1</version>
 
     <name>Azure AD B2C Spring Security Integration Spring Boot Starter</name>
     <description>Spring Boot Starter for Azure AD B2C and Spring Security Integration</description>
@@ -22,10 +23,22 @@
     </properties>
 
     <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>com.microsoft.azure</groupId>
-            <artifactId>azure-spring-boot-starter</artifactId>
+            <artifactId>azure-spring-boot</artifactId>
+            <version>2.1.4</version>
         </dependency>
+        <!-- Below poms will be replaced to azure-spring-boot-starter pom when no milestone tag. -->
 
         <dependency>
             <groupId>org.springframework</groupId>