Bad logical expression in the insertRow method

[mitsuki31]

There's a bad logic inside the body insertRow method on row index checker.

jmatrix/src/main/java/com/mitsuki/jmatrix/Matrix.java

Lines 958 to 963 in ebd80dd

	} else if (row < 0 || row > mRows) { // Check for the index is out of bounds
	JMatrixUtils.raiseError(new InvalidIndexException(
	String.format("Given row index is out of range: %d",
	(row < 0) ? (row - mRows - 1) : row
	)
	));

It should be like this:

-    } else if (row < 0 || row > mRows) {  // Check for the index is out of bounds
+    } else if (row < 0 || row >= mRows) {  // Check for the index is out of bounds

Where the given row must be lower than (and not equals) to mRows (the total rows of the matrix).

Originally posted by @mitsuki31 in #108 (review)

[mitsuki31]

Moved the issue to #110