Added day 4 part 2

Author: Gentleman1983

README.md

@@ -22,7 +22,7 @@ To run all solutions, simply run `./gradlew run`. If you want to run the solutio
 | 1       | ⭐       | ⭐       |
 | 2       | ⭐       | ⭐       |
 | 3       | ⭐       | ⭐       |
-| 4       | ❌       | ❌       |
+| 4       | ⭐       | ❌       |
 | 5       | ❌       | ❌       |
 | 6       | ❌       | ❌       |
 | 7       | ❌       | ❌       |
@@ -44,6 +44,6 @@ To run all solutions, simply run `./gradlew run`. If you want to run the solutio
 | 23      | ❌       | ❌       |
 | 24      | ❌       | ❌       |
 | 25      | ❌       | ❌       |
-| **SUM** | **3 ⭐** | **3 ⭐** |
+| **SUM** | **4 ⭐** | **3 ⭐** |
 
-Total: 6 ⭐
+Total: 7 ⭐

build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 // project meta data
 group 'de.havox_design.aoc2015'
-version '0.3.3'
+version '0.3.4'
 
 // Switch to gradle "all" distribution.
 wrapper {

day04/README.md

@@ -14,4 +14,7 @@ zeroes (`000001dbbfa...`), and it is the lowest such number to do so.
 * If your secret key is `pqrstuv`, the lowest number it combines with to make an MD5 hash starting with five zeroes 
 is `1048970`; that is, the MD5 hash of `pqrstuv1048970` looks like `000006136ef...`.
 
-Your puzzle input is `bgvyzdsv`.
+Your puzzle input is `bgvyzdsv`.
+
+# Part Two
+Now find one that starts with **six zeroes**.