0.0.3 release: docs, foxed dump formatting

src/commonMain/kotlin/net.sergeych.bintools/simple_codecs.kt

@@ -118,7 +118,7 @@ fun ByteArray.toDumpLines(wide: Boolean = false): List<String> {
 
     fun dumpChars(_from: Int): String {
         var from = _from
-        val b = StringBuilder(22)
+        val b = StringBuilder()
 
         b.append('|')
         val max: Int = kotlin.math.min(size, from + lineSize)
@@ -162,7 +162,7 @@ fun ByteArray.toDumpLines(wide: Boolean = false): List<String> {
         if (line != null) {
             val l = size
             var fill = lineSize - l % lineSize
-            if( fill > lineSize/2 ) line.append("  ")
+            if( fill > lineSize/2 && fill < lineSize ) line.append("  ")
             if (fill < lineSize) while (fill-- > 0) line.append("   ")
             val index = l - l % lineSize
             line.append(dumpChars(if (index < l) index else l - lineSize))

src/commonTest/kotlin/bintools/TestTools.kt

@@ -0,0 +1,19 @@
+package bintools
+
+import net.sergeych.bintools.toDump
+import kotlin.test.Test
+
+class TestTools {
+    @Test
+    fun testDump() {
+//        val src =
+//            "MfsmHUExZpb3xd0X8FVj2MSOxc1dRd-93i3zkmJVhgWH0r8p0Agtg6lc9_TB6srlXJF4MOWT3a_Cfy87W3FTKRzdCdsAEDOBkSL-JANDey4"
+//                .decodeBase64Url()
+//        println(src.toDump())
+        var res = byteArrayOf(0)
+        for( i in 1..100) {
+            res += byteArrayOf(i.toByte())
+            println(res.toDump())
+        }
+    }
+}