Split header and source files for encoding module

include/ls-std/encoding/Base64.hpp

@@ -3,7 +3,7 @@
  * Company:         Lynar Studios
  * E-Mail:          webmaster@lynarstudios.com
  * Created:         2022-01-03
- * Changed:         2023-02-03
+ * Changed:         2023-02-04
  *
  * */
 
@@ -22,8 +22,8 @@ namespace ls::std::encoding
   {
     public:
 
-      Base64() = default;
-      ~Base64() = default;
+      Base64();
+      ~Base64();
 
       // implementation
 

source/ls-std/encoding/Base64.cpp

@@ -3,13 +3,17 @@
  * Company:         Lynar Studios
  * E-Mail:          webmaster@lynarstudios.com
  * Created:         2022-01-03
- * Changed:         2023-02-03
+ * Changed:         2023-02-04
  *
  * */
 
 #include <bitset>
 #include <ls-std/encoding/Base64.hpp>
 
+ls::std::encoding::Base64::Base64() = default;
+
+ls::std::encoding::Base64::~Base64() = default;
+
 ::std::string ls::std::encoding::Base64::encode(const ::std::string &_sequence)
 {
   ::std::string encodedString{};