Version 1.58

• Fixed U.format(pattern, values) with a backslash.
• Added U.minimumDays(rows, columns, grid) method.
• Added U.topNCompetitors(numCompetitors, topNCompetitors, competitors, numReviews, reviews) method.

Version 1.57

• Improved U.update(map1, map2).
• Updated dependent libraries.

Version 1.56

• Added U.changeXmlEncoding(xml, encoding).
• Introduced U.setValue(map, key, newValue).
• Added U.update(map1, map2).
• Introduced methods U.gcd(value1, value2) and U.findGcd(value1, ... valuen).
• Improved U.throttle().

Version 1.55

• Added Trie class.
• Fixed single cdata section generation in toXml().
• Added U.rename(map, oldKey, newKey).

Version 1.54

• Added U.containsWith(iterable, element).

Version 1.53

• Fixed U.Builder.toJson() method.
• Fixed null array json converter.
• Improved format json and xml with numbers ending with 0.
• Added U.arrayBuilder().

Version 1.52

• Changed parameter for U.times(count, supplier).
• Fixed U.camelCase(string).
• Added method U.countBy(iterator).
• Fixed runtime error for U.format() on android jvm.
• Added U.objectBuilder().

Version 1.51

• Added method U.fromXmlMap(string).
• Added method U.fromJsonMap(string).
• Added method U.isJsonNumber(string).
• Fixed U.capitalize() and U.uncapitalize() methods.
• Added support for type in U.fromJson(string) and U.fromXml(string) methods.
• Added method U.remove(map, key).

Version 1.50

• Added method U.set(map, path, value).
• Added method U.replaceSelfClosingWithNull(map).
• Improved method U.removeMinusesAndConvertNumbers(map).

Version 1.49

• Added method U.removeMinusesAndConvertNumbers(map).
• Added mode support for the U.xmlToJson(xml).