Fixed two problems in CompareGtcFiles (#1486)

* Fixed two problems in CompareGtcFiles
1) Minor typo in list of excluded methods
2) Added back a bunch of getters in InfiniumGTCFile to allow for CompareGtcFiles to compare their values.

src/main/java/picard/arrays/illumina/CompareGtcFiles.java

@@ -58,7 +58,7 @@ public class CompareGtcFiles extends CommandLineProgram {
     // Ignored methods
     private static final List<String> IGNORED_METHODS = Arrays.asList(
         "getClass",
-        "getAutocallDate",
+        "getAutoCallDate",
         "getImagingDate",
         // This is the number of TOC entries. It will be different with different versions.
         "getNumberOfEntries",

src/main/java/picard/arrays/illumina/InfiniumGTCFile.java

@@ -668,6 +668,46 @@ public int getAbCalls() {
         return abCalls;
     }
 
+    public int[] getRawXIntensities() {
+        return rawXIntensities;
+    }
+
+    public int[] getRawYIntensities() {
+        return rawYIntensities;
+    }
+
+    public float[] getNormalizedXIntensities() {
+        return normalizedXIntensities;
+    }
+
+    public float[] getNormalizedYIntensities() {
+        return normalizedYIntensities;
+    }
+
+    public float[] getbAlleleFreqs() {
+        return bAlleleFreqs;
+    }
+
+    public float[] getLogRRatios() {
+        return logRRatios;
+    }
+
+    public float[] getRIlmn() {
+        return RIlmn;
+    }
+
+    public float[] getThetaIlmn() {
+        return thetaIlmn;
+    }
+
+    public byte[] getGenotypeBytes() {
+        return genotypeBytes;
+    }
+
+    public float[] getGenotypeScores() {
+        return genotypeScores;
+    }
+
     /**
      * A class to store Illumina Intensity Percentiles
      */