IEP-999: Tools Validation for required tools (#802)

* refactoring the classes to the required areas to cleanup code

* libs moved after refactoring

* NLS tag fix

* initial boilerplate for the tools validation

* reverted required move of commonmark lib in ui

* basic tools validation code

* doc file and images for user guide added

* updated readme and some minor fixes

* updated ui as per discussion

* fix(installation): Grant file permission before executable verification

* fix(pom.xml): updated the version for the commons-io in core project pom file

* fix(installation): empty message fix if no missing tools are found

Author: alirana01

bundles/com.espressif.idf.core/.classpath

@@ -16,6 +16,8 @@
 			<attribute name="javadoc_location" value="jar:platform:/resource/com.espressif.idf.core/lib/commons-collections4-4.4-javadoc.jar!/"/>
 		</attributes>
 	</classpathentry>
+	<classpathentry kind="lib" path="lib/commons-compress-1.21.jar"/>
+	<classpathentry kind="lib" path="lib/xz-1.9.jar"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11">
 		<attributes>

bundles/com.espressif.idf.core/META-INF/MANIFEST.MF

@@ -35,6 +35,9 @@ Export-Package: com.espressif.idf.core,
  com.espressif.idf.core.logging,
  com.espressif.idf.core.resources,
  com.espressif.idf.core.toolchain,
+ com.espressif.idf.core.tools,
+ com.espressif.idf.core.tools.util,
+ com.espressif.idf.core.tools.vo,
  com.espressif.idf.core.util,
  com.espressif.idf.core.variable,
  org.json.simple,
@@ -47,4 +50,7 @@ Bundle-ClassPath: .,
  lib/snakeyaml-1.30.jar,
  lib/opencsv-5.7.0.jar,
  lib/commons-beanutils-1.9.4.jar,
- lib/commons-text-1.10.0.jar
+ lib/commons-text-1.10.0.jar,
+ lib/commons-compress-1.21.jar,
+ lib/xz-1.9.jar
+Import-Package: org.eclipse.embedcdt.core

bundles/com.espressif.idf.core/build.properties

@@ -11,4 +11,6 @@ bin.includes = META-INF/,\
                lib/opencsv-5.7.0.jar,\
                lib/commons-lang3-3.12.0.jar,\
                lib/commons-beanutils-1.9.4.jar,\
-               lib/commons-text-1.10.0.jar
+               lib/commons-text-1.10.0.jar,\
+               lib/commons-compress-1.21.jar,\
+               lib/xz-1.9.jar

…ui/lib/commons-compress-1.21-javadoc.jar …re/lib/commons-compress-1.21-javadoc.jarbundles/com.espressif.idf.ui/lib/commons-compress-1.21-javadoc.jar renamed to bundles/com.espressif.idf.core/lib/commons-compress-1.21-javadoc.jar bundles/com.espressif.idf.ui/lib/commons-compress-1.21-javadoc.jar renamed to bundles/com.espressif.idf.core/lib/commons-compress-1.21-javadoc.jar

@@ -21,7 +21,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>2.10.0</version>
+			<version>2.13.0</version>
 		</dependency>
 
 		<dependency>

…sif.idf.ui/lib/commons-compress-1.21.jar …f.idf.core/lib/commons-compress-1.21.jarbundles/com.espressif.idf.ui/lib/commons-compress-1.21.jar renamed to bundles/com.espressif.idf.core/lib/commons-compress-1.21.jar bundles/com.espressif.idf.ui/lib/commons-compress-1.21.jar renamed to bundles/com.espressif.idf.core/lib/commons-compress-1.21.jar

@@ -6,9 +6,6 @@
 
 public class DefaultSystemWrapper implements SystemWrapper
 {
-	private static final String PATH = "PATH"; //$NON-NLS-1$
-	private static final String PATHEXT = "PATHEXT"; //$NON-NLS-1$
-
 	@Override
 	public String getPathEnv()
 	{