Images are recreated in SVG format

Signed-off-by: Dmitri Cherkas <dmitricerkas@yahoo.com>

spec/src/main/asciidoc/ch04-client_apis.adoc

@@ -249,7 +249,7 @@ illustrates the class relationships.
 
 [[bprovclsrel]]
 .Binding Provider Class Relationships
-image::images/bindingprovider.png[]
+image::images/bindingprovider.svg[]
 
 A web service client can get an `jakarta.xml.ws.EndpointReference` from a
 `BindingProvider` instance that will reference the target endpoint.

spec/src/main/asciidoc/ch10-handler_framwork.adoc

@@ -40,7 +40,7 @@ invoked with different types of message context.
 
 [[handarchfig]]
 .Handler architecture
-image::images/handarch.png[]
+image::images/handarch.svg[]
 
 [[handlertypes]]
 ==== Types of Handler
@@ -67,7 +67,7 @@ protocol-specific interface that extends `jakarta.xml.ws.handler.Handler`.
 
 [[handclshie]]
 .Handler class hierarchy
-image::images/handlers.png[]
+image::images/handlers.svg[]
 
 [[binding-responsibilities]]
 ==== Binding Responsibilities
@@ -181,7 +181,7 @@ the order of handler execution for inbound and outbound messages.
 
 [[handord]]
 .Handler ordering, Ln and Pn represent logical and protocol handlers respectively.
-image::images/handord.png[]
+image::images/handord.svg[]
 
 [[handlerchain]]
 ===== jakarta.jws.HandlerChain annotation