Fix issues #6 and #7 (#8)

* Fixed issues #6 and #7, fixed javadoc error in pom.xml.

* Fixed javadoc error in pom.xml, second try.

Author: Tiihott

src/main/java/org/teragrep/JavaPcre.java src/main/java/com/teragrep/JavaPcre.javasrc/main/java/org/teragrep/JavaPcre.java renamed to src/main/java/com/teragrep/JavaPcre.java

@@ -15,7 +15,7 @@
    limitations under the License.
  */
 
-package org.teragrep;
+package com.teragrep;
 
 import java.util.*;
 import java.util.regex.PatternSyntaxException;
@@ -172,7 +172,7 @@ public static class ByValue extends RegexStruct implements Structure.ByValue {}
     Map<String, Integer> name_table;
     Map<Integer, String> match_table;
 
-    JavaPcre(){
+    public JavaPcre(){
         compile_options = new LibJavaPcre.OptionsStruct(); // initializes pcre2_compile options with default values of PCRE2 library.
         match_options = new LibJavaPcre.MatchOptionsStruct(); // initializes pcre2_match options with default values of PCRE2 library.
         extra_options = new LibJavaPcre.ExtraOptionsStruct(); // initializes pcre2_compile extra options with default values of PCRE2 library.

src/main/java/org/teragrep/Main.java src/main/java/com/teragrep/Main.javasrc/main/java/org/teragrep/Main.java renamed to src/main/java/com/teragrep/Main.java

@@ -1,4 +1,4 @@
-package org.teragrep;
+package com.teragrep;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

…in/java/org/teragrep/MatchException.java …in/java/com/teragrep/MatchException.javasrc/main/java/org/teragrep/MatchException.java renamed to src/main/java/com/teragrep/MatchException.java src/main/java/org/teragrep/MatchException.java renamed to src/main/java/com/teragrep/MatchException.java

@@ -15,7 +15,7 @@
    limitations under the License.
  */
 
-package org.teragrep;
+package com.teragrep;
 
 public class MatchException extends RuntimeException {
     public MatchException(String message, Throwable cause){

…test/java/org/teragrep/JavaPcreTest.java …test/java/com/teragrep/JavaPcreTest.javasrc/test/java/org/teragrep/JavaPcreTest.java renamed to src/test/java/com/teragrep/JavaPcreTest.java src/test/java/org/teragrep/JavaPcreTest.java renamed to src/test/java/com/teragrep/JavaPcreTest.java

@@ -1,12 +1,11 @@
-package org.teragrep;
+package com.teragrep;
 
 import com.sun.jna.Pointer;
 import com.sun.jna.ptr.PointerByReference;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 
 import java.util.Map;
-import java.util.regex.PatternSyntaxException;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;