docs: add a note that we lost stars to README

[uiolee]

What does it do?

add a note that we lost stars to README

Screenshots

Pull request tasks

the changes include a link to hexo.io

• add a post about we lost stars site#2534

[github-actions]

How to test

git clone -b stars https://github.com/hexojs/hexo.git
cd hexo
npm install
npm test

[renbaoshuo]

I found a star history graph from https://ossinsight.io/analyze/hexojs/hexo#overview and it seems more accurate than current one. But it shows more stars than actual? Maybe we should draw a graph manually but can follow this chart's trend.

[uiolee]

---
config:
    xyChart:
        width: 1440
        height: 720
        xAxis:
            showLabel: false
    themeVariables:
        xyChart:
            plotColorPalette: '#0e83cd'
---

xychart
    title "hexojs/hexo"
    x-axis "Date" ["12-10","12-11","12-12","13-01","13-02","13-03","13-04","13-05","13-06","13-07","13-08","13-09","13-10","13-11","13-12","14-01","14-02","14-03","14-04","14-05","14-06","14-07","14-08","14-09","14-10","14-11","14-12","15-01","15-02","15-03","15-04","15-05","15-06","15-07","15-08","15-09","15-10","15-11","15-12","16-01","16-02","16-03","16-04","16-05","16-06","16-07","16-08","16-09","16-10","16-11","16-12","17-01","17-02","17-03","17-04","17-05","17-06","17-07","17-08","17-09","17-10","17-11","17-12","18-01","18-02","18-03","18-04","18-05","18-06","18-07","18-08","18-09","18-10","18-11","18-12","19-01","19-02","19-03","19-04","19-05","19-06","19-07","19-08","19-09","19-10","19-11","19-12","20-01","20-02","20-03","20-04","20-05","20-06","20-07","20-08","20-09","20-10","20-11","20-12","21-01","21-02","21-03","21-04","21-05","21-06","21-07","21-08","21-09","21-10","21-11","21-12","22-01","22-02","22-03","22-04","22-05","22-06","22-07","22-08","22-09","22-10","22-11","22-12","23-01","23-02","23-03","23-04","23-05","23-06","23-07","23-08","23-09","23-10","23-11","23-12","24-01","24-02","24-03","24-04","24-05","24-06","24-07","24-08","24-09","24-10","24-11","24-12","25-01","25-02","25-03","25-04","25-05","25-06","25-07","25-08","25-09","25-10","25-11","25-12","26-01","26-02","26-03","26-04","26-05","26-05-08","26-05-09","26-05-14"]
    y-axis "Stars"
    line [13,39,71,180,235,295,360,659,777,848,925,985,1083,1163,1284,1408,1508,1645,1803,1998,2157,2334,2545,2742,2939,3145,3359,3666,3875,4225,4543,4842,5149,5519,5881,6221,6615,7041,7449,7935,8328,8838,9391,9949,10363,10798,11296,11783,12226,12685,13186,13816,14321,14914,15406,15862,16301,16789,17323,17802,18313,18768,19264,19831,20202,20700,21144,21539,21866,22214,22583,22904,23178,23511,23821,24192,24517,24958,25390,25818,26200,26677,27052,27393,27718,28076,28439,28693,28977,29338,29665,29950,30180,30439,30676,30919,31095,31295,31520,31741,31948,32154,32357,32503,32721,32930,33096,33259,33313,33500,33706,33889,34027,34259,34471,34683,34833,34987,35173,35337,35505,35664,35798,35977,36155,36382,36593,36766,36921,37094,37324,37472,37605,37766,37929,38110,38242,38412,38611,38808,38983,39189,39369,39544,39717,39882,40054,40194,40339,40494,40615,40697,40776,40862,40932,41020,41073,41113,41152,41191,41222,41248,41260,41300,32,500,41700]

Loading

[uiolee]

I found a star history graph from https://ossinsight.io/analyze/hexojs/hexo#overview and it seems more accurate than current one.

Great! I can gain the data from there.

But it shows more stars than actual? Maybe we should draw a graph manually but can follow this chart's trend.

I scale the raw data to 41.3k in max