Add version numbers to all @since tags

Specifically, for every @since tag with a date, I added another that
contains the correspending version.  I did not add date @since tags to
comments that do not have them, as that would be too tedious for what
it's worth.  These dates could still be found by using git bisect
though.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/main/java/sevenUnits/unit/FunctionalUnit.java b/src/main/java/sevenUnits/unit/FunctionalUnit.java
index fb24629..41db164 100644
--- a/src/main/java/sevenUnits/unit/FunctionalUnit.java
+++ b/src/main/java/sevenUnits/unit/FunctionalUnit.java
@@ -27,6 +27,7 @@ import sevenUnits.utils.ObjectProduct;
  * 
  * @author Adrien Hopkins
  * @since 2019-05-22
+ * @since v0.3.0
  */
 final class FunctionalUnit extends Unit {
 	/**
@@ -34,6 +35,7 @@ final class FunctionalUnit extends Unit {
 	 * that value expressed in this unit.
 	 * 
 	 * @since 2019-05-22
+	 * @since v0.3.0
 	 */
 	private final DoubleUnaryOperator converterFrom;
 
@@ -42,6 +44,7 @@ final class FunctionalUnit extends Unit {
 	 * value expressed in the unit's base.
 	 * 
 	 * @since 2019-05-22
+	 * @since v0.3.0
 	 */
 	private final DoubleUnaryOperator converterTo;
 
@@ -55,6 +58,7 @@ final class FunctionalUnit extends Unit {
 	 *                      and returns that value expressed in the unit's base.
 	 * @throws NullPointerException if any argument is null
 	 * @since 2019-05-22
+	 * @since v0.3.0
 	 */
 	public FunctionalUnit(final ObjectProduct<BaseUnit> base,
 			final DoubleUnaryOperator converterFrom,
@@ -77,6 +81,7 @@ final class FunctionalUnit extends Unit {
 	 * @param ns            name and symbol of resulting unit
 	 * @throws NullPointerException if any argument is null
 	 * @since 2019-05-22
+	 * @since v0.3.0
 	 */
 	public FunctionalUnit(final ObjectProduct<BaseUnit> base,
 			final DoubleUnaryOperator converterFrom,