EMHASS version 0.4.15

Improvement

• Bumped pvlib to 0.10.1
• Updated documentation for forecasts methods.

Fix

• Fixed error message on utils.py

What's Changed

• Fix - Fixed error message on utils.py by @davidusb-geek in #99
• Update setup.py by @davidusb-geek in #102
• bump pvlib to v0.10.1 by @davidusb-geek in #103

Full Changelog: v0.4.14...v0.4.15