Added link to Weblate from translatable strings once the translator mode

is activated in the workspace settings. This required the addition of a
new lib (in source form) for a SipHash implementation.

siphash-zackehh/src/main/java/com/zackehh/siphash/SipHashResult.java

@@ -0,0 +1,121 @@
+package com.zackehh.siphash;
+
+import static com.zackehh.siphash.SipHashConstants.DEFAULT_CASE;
+import static com.zackehh.siphash.SipHashConstants.DEFAULT_PADDING;
+
+/**
+ * A container class of the result of a hash. This class exists
+ * to allow the developer to retrieve the result in any format
+ * they like. Currently available formats are `long` and ${@link java.lang.String}.
+ * When retrieving as a String, the developer can specify the case
+ * they want it in, and whether or not we should pad the left side
+ * to 16 characters with 0s.
+ */
+public class SipHashResult {
+
+    /**
+     * The internal hash result.
+     */
+    private final long result;
+
+    /**
+     * A package-private constructor, as only
+     * SipHash should be creating results.
+     *
+     * @param result the result of a hash
+     */
+    SipHashResult(long result){
+        this.result = result;
+    }
+
+    /**
+     * Simply returns the hash result as a long.
+     *
+     * @return the hash value as a long
+     */
+    public long get(){
+        return result;
+    }
+
+    /**
+     * Returns the result as a Hex String, using
+     * the default padding and casing values.
+     *
+     * @return the hash value as a Hex String
+     */
+    public String getHex(){
+        return getHex(DEFAULT_PADDING, DEFAULT_CASE);
+    }
+
+    /**
+     * Returns the result as a Hex String, using
+     * a custom padding value and default casing value.
+     *
+     * @param padding whether or not to pad the string
+     * @return the hash value as a Hex String
+     */
+    public String getHex(boolean padding){
+        return getHex(padding, DEFAULT_CASE);
+    }
+
+    /**
+     * Returns the result as a Hex String, using
+     * a default padding value and custom casing value.
+     *
+     * @param s_case the case to convert the output to
+     * @return the hash value as a Hex String
+     */
+    public String getHex(SipHashCase s_case){
+        return getHex(DEFAULT_PADDING, s_case);
+    }
+
+    /**
+     * Returns the result as a Hex String, taking in
+     * various arguments to customize the output further,
+     * such as casing and padding.
+     *
+     * @param padding whether or not to pad the string
+     * @param s_case the case to convert the output to
+     * @return a Hex String in the custom format
+     */
+    public String getHex(boolean padding, SipHashCase s_case){
+        String str = Long.toHexString(get());
+        if (padding) {
+            str = leftPad(str, 16, "0");
+        }
+        if (s_case == SipHashCase.UPPER) {
+            str = str.toUpperCase();
+        }
+        return str;
+    }
+    
+    /**
+     * Modified for https://github.com/Zukero/ATCS
+     * Replaces the StringUtils.leftPad from apache commons, to remove dependency.
+     * 
+     * @param str the string to pad
+     * @param len the total desired length
+     * @param pad the padding string
+     * @return str prefixed with enough repetitions of the pad to have a total length matching len
+     */
+    public String leftPad(String str, int len, String pad) {
+    	StringBuilder sb = new StringBuilder(len);
+    	
+    	int padlen = len - str.length();
+    	int partialPadLen = padlen % pad.length();
+    	int padCount = padlen / pad.length();
+    	
+    	while (padCount >= 0) {
+    		sb.append(pad);
+    		padCount--;
+    	}
+    	
+    	if (partialPadLen > 0) {
+    		sb.append(pad.substring(0, partialPadLen));
+    	}
+    	
+    	sb.append(str);
+    	
+    	return sb.toString();
+    }
+}