0.7.0

What's Changed

• Fix: Use static by @localheinz in #149
• Fix: Add return type declaration by @localheinz in #150
• Fix: Add parameter type declarations by @localheinz in #151
• Fix: Add property type declarations by @localheinz in #152
• Fix: Return empty array from getNeighbors() when node is root by @localheinz in #153
• Fix: Return array with node from getNeighborsAndSelf() when node is root by @localheinz in #154
• Enhancement: Run mutation tests with infection/infection by @localheinz in #155

Full Changelog: 0.6.0...0.7.0