want to be able to have different footer for each page

[devopstoday11]

@tfsojon
As of now, the footer section is common for every page on the website and also the docs site.
I want to be able to declare different footers for different pages using some markdown file somewhere; if I want to in the future. Please make it possible.
Note:- I don't plan to have a different footer for each page as of now. But in the future, it is definitely a requirement because of the way we are going to present our content. By the way, the footer content is not going to change; what I want to change is the background color or insert a transparent image as the background for the footer or something like that. Please add a feature to make this possible.
Use the chandu branch to submit your PR, please.

[tfsojon]

Update footer in 73ce3b6 and f50bd88
if you want to use different style for different pages then need to add this on that page like this -

website/content/english/_index.md

Lines 154 to 158 in 73ce3b6

	footer:
	footer_light: false
	# bg_color: "#1e384c"
	# bg_image: "images/bg-banner-page.jpg"
	# bg_image_overlay_color: "rgba(0,0,0,.65)"

or if you want to change the style for every pages then change it from params.toml

website/config/_default/params.toml

Lines 17 to 21 in f50bd88

	[footer]
	footer_light = false
	# bg_color = "#1e384c"
	# bg_image = "images/bg-banner-page.jpg"
	bg_image_overlay_color = "rgba(0,0,0,.65)"